Invisible audio and radar modifications

This customer loves her CLS and didn’t want it changed in any way, yet wanted it much quieter inside, with a serious audio upgrade and the possibility of far fewer speeding tickets. A state of the art Compustar security/Remote start/Tracking system was added. We first dismantled the car and installed the same soundproofing that the Russian Navy uses on their nuclear submarines.

For audio, we kept the stock head unit but fed its signal into good amplification and an invisible custom subwoofer. Can you spot the radar install?